嗯啊痛强制视频女性网站,国产9ⅰ麻豆精品成一区,亚洲图亚洲色成人综合网,欧美多毛肥胖老妇做爰

Anti-shelling phenolic resin

  • Product name : Anti-shelling phenolic resin
  • Product Categories : Phenolic resin for coated sand
  • Company name : Zibo Shuanghe chemical industry technology co., ltd
Details


The coated sand produced by this type of resin has the characteristics of high melting point and fast crusting speed, and the manufactured sand core has excellent anti-hulling performance.

technical parameter


model

softening point (℃)

Curing time(s/150℃)

Flow Distance(mm/125℃)

free phenol (%)

Product features  

P2402

94-98

20-30

30-50

2-4

Anti-hulling、High softening point

P2402H

94-98

15-25

20-40

2-4

Anti-hulling、Ultra-fast curing time

P2501

91-95

25-35

45-65

≤1

Anti-hulling、Fast curing time

matters need attention

■ This product is prone to moisture and caking, and should be stored in a dry, cool and ventilated place to avoid direct sunlight.

■ As the storage time increases, the color of the resin will become darker, but other indexes of the resin will not be affected.

Packaging and storage.

■ This product is packed in woven bags with inner bags or tons of bags with inner bags. The net packing weight is 40kg/ bag, 250kg/ bag and 500kg/ bag.

■ It should be stored in a dry, cool and ventilated place, and it is easy to get wet after unpacking and packaging is damaged, so it should be used immediately.

■ It can be stored for 3 months at 25°C and below.


Update time :21/07/06 16:14:07   【print 】   【close【return to previous page 】
Contact Us
Contact: Mr.Li +86138-0533-7575
Contact: Mr.Sun +86135-6162-3306
Address: No.628, 6th Floor Tongqian Davis Business Center, Lutai Road, High-tech District, Zibo City, Shandong Province, China
通化县| 安乡县| 南投县| 邯郸县| 商河县| 澄城县| 枣强县| 莲花县| 连江县| 将乐县| 虹口区| 大埔区| 广元市| 七台河市| 东乡| 兰坪| 石狮市| 永登县| 英德市| 深水埗区| 崇阳县| 晋州市| 永福县| 涞源县| 慈溪市| 北海市| 康乐县| 五寨县| 奈曼旗| 沁源县| 大丰市| 高淳县| 普兰店市| 正阳县| 汝城县| 泌阳县| 大丰市| 东光县| 丹巴县| 南靖县| 江源县|